EP 0708206 A1 19960424 - Semirigid position-correctable road barrier for controlled impact energy dissipation
Title (en)
Semirigid position-correctable road barrier for controlled impact energy dissipation
Title (de)
Halbsteife Leitplanke mit Lage-Korrektur und kontrollierte Dissipation der Aufprallenergie
Title (fr)
Barrière routière semi-rigide avec correction de position pour dissipation contrÔlée d'énergie de choc
Publication
Application
Priority
IT TO940822 A 19941017
Abstract (en)
A semirigid road barrier (1) wherein a rail (5) is connected to a number of posts (3) by respective connecting assemblies (6), each presenting a spacer (13) and a connecting device (14) for connecting the spacer (13) to the respective post (3); the connecting device (14) presenting a first (25) and second (26) cam guide assembly presenting respective cams (27) (28) on the relative spacer (13), and respective stop members (29) (30) associated with the relative post (3); the cams (27) (28) being defined by respective guide slots (31) (35), and presenting respective first portions (32) (36) cooperating with the respective stop members (29) (30) and with each other to define a substantially rigid connection of the spacer (13) and the respective post (3) at the initial impact stage wherein the post (3) is still substantially upright. <IMAGE>
IPC 1-7
IPC 8 full level
E01F 15/04 (2006.01)
CPC (source: EP)
E01F 15/0438 (2013.01)
Citation (applicant)
EP 93101729 A 19930204
Citation (search report)
- [DXY] EP 0554864 A1 19930811 - ACCIAI CENTRO SPA [IT]
- [YA] DE 3640821 C1 19880324 - SPIG SCHUTZPLANKEN PROD GMBH
- [Y] DE 2547543 A1 19760429 - VMW RANSHOFEN BERNDORF AG
- [YA] EP 0356686 A1 19900307 - FRACASSO METALMECCANICA [IT]
- [A] FR 2667631 A1 19920410 - ESCOTE AUTOROUTE ESTEREL COTE [FR], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0708206 A1 19960424; IT 1268127 B1 19970220; IT TO940822 A0 19941017; IT TO940822 A1 19960417
DOCDB simple family (application)
EP 95116362 A 19951017; IT TO940822 A 19941017